Scheduled report pdf is always blank

[jdm2110]

Hello,

I created a dashboard with a link inside a URL widget, but whenever I test the scheduled report using this dashboard I receive a blank PDF. I also receive a blank PDF if I pick a different website for the URL widget or do the "Global View" or "Zabbix Server" dashboards. It seems to do this regardless of the content of the dashboard used.

The Zabbix Web Server logs show nothing other than a report being successfully generated. I have tried this on two separate Zabbix installations on different servers and both of them have this issue (both servers are Ubuntu 20.04 LTS).

Server information:
Zabbix version (server, web server, etc): 5.4.12
server OS: Ubuntu 20.04.4 LTS
Chrome version: 101.0.4951.54-1

I have attached one of the PDFs that was generated by the report.

My ultimate goal is to have a daily report that contains the "Top Triggers" report for the previous 24 hours.

I really appreciate any guidance you can provide!

[jdm2110]

I was able to fix this --- I am using HTTPS to access the system and was getting an SSL error since my frontend URL was not using the DNS name.

However, I can only see the header for the URL widget, none of the content is available. Is it possible to send the Top Triggers report into a scheduled report?